340 citations · 360 across the 9 of their papers we have counts for
9 papers
Silicon Ring Based 64100 GHz Wavelength Division Multiplexing filter
Q. Deng, A. Elshazly, M. Oktay +17
Silicon-based wavelength division multiplexing (WDM) filters are essential for scaling optical communication capacity in data centers and telecommunications networks.However, exten…
Micro-Transfer Printing of Lithium Niobate on 200 mm Silicon Photonics: A High-Speed Heterogeneous Wafer-Scale Platform
Xiujun Zheng, Suzanne Bisschop, Arno Moerman +21
The rapid growth of artificial intelligence (AI) and other data center applications is driving the demand for photonic interconnects that combine high-speed with low energy consump…
Broadband and Ultra-Compact Adiabatic Coupler Based on Linearly Tapered Silicon Waveguides
Ahmed Bayoumi, Ahmed Khalil, Pol Van Dorpe +8
2x2 couplers are crucial in many photonics applications but are often wavelength-sensitive. Alternative designs could be large, complex, or lossy. We present a broadband ultra-comp…
A high-speed heterogeneous lithium tantalate silicon photonics platform
Margot Niels, Tom Vanackere, Ewoud Vissers +22
The rapid expansion of cloud computing and artificial intelligence has driven the demand for faster optical components in data centres to unprecedented levels. A key advancement in…
A scalable quadratic nonlinear silicon photonics platform with printable entangled photon-pair sources
Tom Vandekerckhove, Jasper De Witte, Lisa De Jaeger +14
The integration of second-order optical nonlinearities into scalable photonic platforms remains a key challenge due to their large sensitivity to fabrication variations. Here, we p…
Low-Loss and Low-Power Silicon Ring Based WDM 32100 GHz Filter Enabled by a Novel Bend Design
Qingzhong Deng, Ahmed H. El-Saeed, Alaa Elshazly +21
Ring resonators are crucial in silicon photonics for various applications, but conventional designs face performance trade-offs. Here a third-order polynomial interconnected circul…
Low-Loss Silicon Directional Coupler with Arbitrary Coupling Ratios for Broadband Wavelength Operation Based on Bent Waveguides
Ahmed H. El-Saeed, Alaa Elshazly, Hakim Kobbi +17
We demonstrate a design for a high-performance splitter meeting the essential requirements of broadband coupling, support for arbitrary coupling ratio, ultra low-loss,…
32x100 GHz WDM filter based on ultra-compact silicon rings with a high thermal tuning efficiency of 5.85 mW/pi
Qingzhong Deng, Ahmed H. El-Saeed, Alaa Elshazly +16
To the best of our knowledge, this paper has achieved the lowest thermal tuning power (5.85 mW/pi) for silicon rings with FSR>=3.2 THz, and the first silicon ring-based WDM-32x100…
Room Temperature InP DFB Laser Array Directly Grown on (001) Silicon
Zhechao Wang, Bin Tian, Marianna Pantouvaki +5
Fully exploiting the silicon photonics platform requires a fundamentally new approach to realize high-performance laser sources that can be integrated directly using wafer-scale fa…